baber/WOPTO huggingface dataset:
Patent BR-PI9502004-B8 (BR)
Inventor: BLACKWELL GORDON
IPC: A61K6/083
Filed: 1995-05-11
Abstract: The invention provides a fluoride releasing dental primer composition which includes a polymerizable acrylic compound, a light activated catalyst, and an organic amino hydrofluoride. This fluoride releasing dental primer composition is used by applying it to dentin and illuminating it with visible light to polymerize the polymerizable acrylic compound. The invention provides a method of priming dentin by applying a fluoride releasing dental primer composition. The fluoride releasing dental primer composition has a polymerizable acrylic compound, a light activated catalyst, and an organic amino hydrofluoride having from about 2 to about 30 carbon atoms. The polymerizable acrylic compound is adapted to polymerize to form polymeric material. The organic amino hydrofluoride is adapted to leach from the polymeric material, chelate to dentin and release fluoride.
Patent EP-1414506-B8 (EP)
Inventor: KIRCHHOFER FRITZ
IPC: A61M5/315
Filed: 2002-07-22
Granted: 2007-06-06
Abstract: A product dispensing apparatus including a reservoir module, a dosing module and a dose setting member. The reservoir module includes a front casing section, a block, a first connector, a piston, and a piston rod moveable in a dispensing movement and against the dispensing movement, and including a return block engageable with the block, wherein engagement between the block and the return block prevents the piston rod from moving against the dispensing movement. The dosing module includes a rear casing section, including a second connector which is engageable with the first connector to form a detachable connection between the reservoir module and the dosing module, and a dosing and drive device. The dose setting member engages the piston rod such that it is moveable together with and in the same direction as the piston rod during the dispensing movement and is moveable relative to the piston rod against the dispensing movement.
Patent EP-1699097-B8 (EP)
Title: Cordless power tool system
Inventor: BAILEY ROUSE R JR
IPC: H01M50/296
Filed: 1999-08-13
Granted: 2010-07-28
Abstract: The cordless power tool system includes a cordless power tool 10 adapted to removably receive a rechargeable battery pack. The system further includes a battery pack charger 20 and a converter 18 for converting AC electricity to DC electricity. A battery pack terminal block 26 is captured between clam shell halves 28 and 30 of a battery pack housing 22 and includes a plurality of male terminal blades 62. The male terminal blades 62 are received within recessed female terminals 88 and 92 of a tool terminal block 76 and similarly received by recessed female terminals 114 of the charger 20. The tool terminal block 76 further includes a pair of male terminals 86 and 90 which engage recessed female terminals of the converter 18. Apertures 96 are provided in guide rails 52 of the battery pack 16 to receive the male terminals 86 and 90 of the tool terminal block 76.
Patent EP-1967780-B8 (EP)
Inventor: JUNKER JOERG
IPC: F16L47/06
Filed: 2007-03-05
Granted: 2011-04-27
Abstract: The device has a sealing ring (15) circularly attachable to a ring element (7), which is provided from an axial end (13) of a corrugated pipe (1) to a periphery of the pipe. Another ring element (21) is connected with the ring element (7). The sealing ring includes a conical inner circumferential section (25) outwardly overlapping the ring elements. The section (25) impinges the sealing ring at the corrugated pipe by exertion of a clamping force on radially inward directed force components. The ring elements are formed of plastic e.g. polypropylene sulfide and polypropylene homopolymer.
Patent EP-2412050-B8 (EP)
Inventor: WAESCHKE ULF
IPC: H01M8/02
Filed: 2010-02-26
Granted: 2013-12-18
Abstract: The invention relates to a contact element for an electrically conductive connection between an anode and an interconnector of a high-temperature fuel cell. It is the object of the invention to achieve a more reliable electrically conductive connection with long-term stability between an anode and the associated interconnector of a high-temperature fuel cell. The contact element in accordance with the invention is arranged between an anode and an interconnector of a high-temperature fuel cell. It is formed with two areal electrically conductive part elements. In this respect, one respective part element is in touching contact with the anode and the other part element is in touching contact with the respective interconnector. Openings are formed in the part elements and the part elements are formed from materials having mutually different coefficients of thermal expansion.
Patent BR-PI0410146-B8 (BR)
Inventor: JOHN MARTIN BEHAN
IPC: A61L15/46
Filed: 2004-04-30
Abstract: The invention concerns the control of female body odors, particularly odors associated with body fluids, namely products of the genito-urinary tract, such as menstrual or catamenial fluids, vaginal fluids, urine, by use of low odor compositions of fragrance materials. The composition of fragrance material includes at least 5% of one or more musks and at least 5% of one or more salicylates.
Patent BR-PI1007715-B8 (BR)
Title: equipamento e processo de abastecimento de uma aeronave com combustível
Inventor: CLAUDE BECK
IPC: B64F1/28
Filed: 2010-05-04
Abstract: equipamento de abastecimento de uma aeronave com combustível e processo de abastecimento o presente equipamento de abastecimento de uma aeronave com combustível compreende um conduto (40) dotado de meios (42) de ligação em um orifício de entrada (301) de um reservatório de combustível de uma aeronave (400) e no nível ou nas proximidades dos meios de ligação (42), meios (501) de determinação do valor de pelo menos um parâmetro representativo de um fluxo de combustível (e) que transita pelos meios de ligação. este equipamento compreende ainda pelo menos um receptor embarcado no equipamento de abastecimento (1 ), meios (503, 504) de emissão, para o receptor, de um sinal (s1(p)) representativo de um valor de parâmetro determinado pelos meios de determinação (501) e uma unidade eletrônica apta a receber por parte do receptor um sinal representativo do parâmetro e a comandar pelo menos um dispositivo de regulação e de controle do fluxo em função do sinal recebido do receptor. o processo de abastecimento compreende etapas que consistem, no decorrer de uma operação de abastecimento, em determinar o valor de pelo menos um parâmetro representativo do fluxo (e) no nível ou nas proximidades dos meios de ligação (42), em emitir para pelo menos um receptor embarcado no equipamento de abastecimento um sinal (s1(p)) representativo de um valor de parâmetro determinado durante a etapa anterior e a comandar automaticamente, em função do sinal recebido pelo receptor, um dispositivo de regulação e de controle do fluxo.
Patent BR-112016018944-B8 (BR)
Title: Método para remover sulfato de água residual
Inventor: MIKA MARTIKAINEN
IPC: C01F7/06
Filed: 2015-02-25
Abstract: MÉTODO PARA REMOVER SULFATO DE ÁGUA RESIDUAL.  A invenção refere-se a um método e dispositivo para remoção de sulfato, cálcio e outros metais solúveis de água residual, em que NaOH e Al(OH)3 são colocados em contato para preparar aluminato de sódio, a uma temperatura de pelo menos 60°C e com uma proporção molar de NaOH:Al(OH)3 de pelo menos 1,0, em que a água residual é contatada com o aluminato de sódio obtido e com um primeiro composto de cálcio para produção de uma lama contendo etringita, em que uma separação do tipo sólido-líquido é executada com a lama contendo etringita para separar os sólidos do líquido, desse modo, produzindo uma primeira solução, a primeira solução sendo então contatada com um agente de carbonatação para neutralizar a primeira solução e precipitar o cálcio contido na primeira solução na forma de carbonato de cálcio, e em que uma adicional separação do tipo sólido-líquido é realizada para separar o precipitado de carbonato de cálcio da primeira solução, a fim de se obter uma água tendo um reduzido teor de sulfato, cálcio e outros metais solúveis.
Patent BR-122017015098-B8 (BR)
Title: formulações farmacêuticas de liberação imediata que contêm hidrato de propileno glicol de dapagliflozina
Inventor: DILBIR S BINDRA
IPC: A61K31/70
Filed: 2008-03-21
Abstract: a presente invenção refere-se a formulações farmacêuticas, que estão na forma de cápsulas ou comprimidos para uso oral e que incluem hidrato de propileno glicol de dapagliflozina, cuja fórmula é: fórmula (ia) e fórmula (ib) e um veículo farmaceuticamente aceitável para o mesmo, em que essa formulação está configurada para liberação imediata. as formulações são usadas para o tratamento de diabetes e doenças relacionadas.
Patent NL-2021674-B9 (NL)
Title: Suspension system with controlled degrees of freedom
Inventor: MARINUS WILHELMUS ELIZA VAN DER MEIJS
IPC: B61F5/02
Filed: 2018-09-20
Granted: 2020-05-14
Abstract: To couple a vehicle pod to a magnetic vehicle guidance system, a suspension system is provided which is arranged to couple certain degrees of freedom between the vehicle pod and the guidance system, and uncouple other degrees of freedom. More specifically, along a travel direction, forces are coupled between the guidance system and the vehicle, whereas the five other degrees of freedom are uncoupled. This uncoupling provides less disturbances to be transferred from the guidance system to the vehicle pod providing a smoother ride. The suspension system comprises one bogie on each side with a centre member provided between the bogies. The bogies have one translational and one rotational degree of freedom uncoupled relative to the centre member which may compensate for unevennesses in the guidance system.
Patent EP-1159737-B9 (EP)
Inventor: DOWNEY SIMON NICHOLAS
IPC: G10L17/02
Filed: 2000-02-25
Granted: 2004-11-03
Abstract: This invention relates to an improved method and apparatus for speaker recognition. In this invention, prior to comparing feature vectors derived from speech with a stored reference model the feature vectors are processed by applying a speaker dependent transform which matches the characteristics of a particular speaker's vocal tract. Features derived from speech which has very dissimilar characteristics to those of the speaker on which the transform is dependent may be severely distorted by the transform, whereas features from speech which has similar characteristics to those of the speaker on which the transform is dependent will be distorted far less.
Patent EP-1542957-B9 (EP)
Inventor: FU TA-WEI
IPC: C07C59/135
Filed: 2003-09-24
Granted: 2009-10-28
Abstract: A fluorocarboxylic acid preparation process which includes hydrolyzing fluorocarboxylic acid fluoride in the presence of an aqueous sulfuric acid solution to form a reaction product containing a fluorocarboxylic acid and hydrogen fluoride (present as hydrofluoric acid); and removing at least some of the hydrogen fluoride from the reaction product by washing the reaction production with aqueous sulfuric acid solution. The hydrolyzing and washing are carried out at a temperature at which the fluorocarboxylic acid is a liquid.
Patent EP-2282322-B9 (EP)
Inventor: CIESIELSKI SLAWOMIR
IPC: H01F27/40
Filed: 2009-08-07
Granted: 2012-05-16
Abstract: A disconnector for electric power equipment filled with dielectric liquid, especially transformers, applicable in protecting the operation of electric power equipment. The disconnector contains at least two cylindrical current-limiting fuses (9) situated inside a tank (1), and each fuse (9) is electrically connected with external phase power supply and through fixed contacts (16) and moving contacts (25) of the disconnector with the active part (2) of the piece of electric power equipment. The disconnector is  characterized in that  the current-limiting fuses (9) are placed in a common housing (10), in which a slide (20) with a pilot (22) is situated, and to the slide (20) there are inseparably fixed moving contacts (25), which move together with the slide (20) when the slide (20) makes a to-and-fro motion. The to-and-fro motion takes place as a result of the operation of a tripping device (11) situated in the current-limiting fuses (9) and of the compression or stretching of springs (18) fixed to the pilot (22) and to a fixing disk (17).
Patent EP-1145045-B9 (EP)
Inventor: MENARD JEAN-PAUL
IPC: G01V1/20
Filed: 1999-12-24
Granted: 2004-11-03
Abstract: A module is described for acquiring geophysical signals. The module includes at least one casing which is individually linked to one track. Each casing houses a processor which operates to digitize the geophysical signals. The module further includes two cable sections associated with each casing. Each cable section includes at a first end, a connector suitable for being coupled up to a complementary connector, and at a second end, an adapted configured to be fixed to a casing and to effect an electrical link with the processor housed in the casing.
Patent AU-2006200687-B9 (AU)
Title: System and method for monitoring a validator
Inventor: TOOHEY TONY
IPC: G07D13/00
Filed: 2006-02-20
Granted: 2012-05-03
Abstract: -32 A system for monitoring a validator that assesses a token is disclosed. The system includes an input device 4 for receiving messages 5 from a machine 2 including a validator 6. The messages containing data indicative of validator events such as an assessment of a token resulting in 5 acceptance of the token and an assessment of a token resulting in rejection of the token. The system further includes a processor 7 for deriving timing information for the validator events and for comparing the data and timing information with predetermined criteria. Personnel alerts are raised when predetermined criteria are satisfied, and maintenance of validators may be scheduled in dependence upon criteria related to assessments of tokens resulting in rejection. 10 [Figure 2) (Z
Patent SE-211698-C1 (SE)
IPC: H02K29/10
Filed: 1964-03-09
Abstract: 1,011,479. Commutation arrangements and core constructions for dynamo electric machines. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. March 9, 1964 [March 12, 1963], No. 9835/64. Heading H2A. [Also in Divisions G1 and H3] A self-starting D.C. motor has a permanent magnet rotor, with a non-magnetic structural member disposed between each successive pair of adjacent contiguous rotor magnet poles, co-operating with a stator having at least two coils energized through switches which operate in accordance with the rotor position such that at least one of the stator coils is always energized. As shown, the motor consists of a rotor 19 comprising pairs of oppositely poled ferrite magnet segments separated by segments O of non-magnetic material and a stator having wound main poles 3, 4, 5, 6 and unwound auxiliary poles 7, 8, 9, 10 enclosed in a housing 1. Coils on opposite poles are connected as groups to the output of a multivibrator circuit 30 (Fig. 6) and are supplied with D.C. through electronic switches 32, 33 which are controlled by the multivibrator. Attached to the rotor shaft 17 is a disc having an elongated arcuate slot which allows light from a filament lamp to fall on photo-transistor 31 and thereby change it to its other state and energize the other group of stator coils. When the light is cut off the multivibrator returns to its initial stable state. In a modification two photo-transistors may be used in a multivibrator circuit which is bi-stable. The length of the non-magnetic part O is preferably equal to either the width of a main stator pole, plus the air gap between this pole and the adjacent auxiliary pole or two-thirds of the stator main pole pitch. The motor may be modified by using an external rotor.
Patent BR-0104796-C1 (BR)
Title: Conjunto de substituição do potenciômetro de leitura do ângulo de abertura da borboleta para cpu da injeção eletrônica de motores de véiculos
Inventor: BAUTITZ NILTON JOEL
IPC: F02P7/067
Filed: 2001-10-11
Abstract: "CONJUNTO DE SUBSTITUIçãO DO POTENCIÈMETRO DE LEITURA DO  NGULO DE ABERTURA DA BORBOLETA PARA CPU DA INJEçãO ELETRôNICA DE MOTORES DE VEìCULOS". Refere-se a aperfeiçoamentos introduzidos na Patente de Invenção brasileira PI 0104796-5 relativa a conjunto de substituição do potenciómetro do corpo da borboleta para a unidade da injeção eletrônica de motores de veículos, possibilitando a substituição de potenciómetro de pista dupla, especialmente construídos e desenhados para aplicação nas referidas unidades e não comercializados separadamente das mesmas, por potenciómetro convencional de pista simples, complementados por eletrónica especialmente concebida, com elementos de conexão, aplicável em diversos modelos de veículos de vários anos de fabricação, apresentando especial vantagem quando da aplicação em modelos Tipo da Fiat e Golf da Volkswagen, já fora de linha fabricados até o ano de 1996, através de utilização de novo projeto de extensor de eixo (5) que permite a utilização do conceito da patente nos veículos das marcas Renault e Peugeout, já fora de linha e fabricados até 1996, trazendo vantagem adicional de ampliar a utilização do conjunto.
Patent DE-3150153-C1 (DE)
Title: Hollow charge with devices for directional influence of charge spike for destroying armoured target objects
Inventor: HELD MANFRED DIPL PHYS DR
IPC: F42B1/024
Filed: 1981-12-18
Granted: 1998-05-14
Abstract: The curvature (11) of the spike (10) is so directed, that a crown formed from the loosened inert material (5,6) is adequately removed so that no disturbance of the straight-line section (12) of the spike (10) occurs. The hollow charge (14) for spike steering (11) in the appropriate direction has an eccentrically arranged initiation position in the opposite direction. In the appropriate direction, the hollow charge has an eccentrically arranged detonation wave link body. Also for spike steering in the appropriate direction the charge has a spike-forming cladding with an at least sectionally reinforced cover.
Patent DE-3230917-C1 (DE)
Title: Method for determining the oxidic constituents remaining in steel
Inventor: GRUNER HANS
IPC: B22D11/16
Filed: 1982-08-17
Granted: 1984-02-09
Abstract: The invention relates to a method for determining the oxidic constituents remaining in steel in terms of their number, their spectrum, their phase state and also their chemical composition as well as the oxygen partial pressure during continuous casting, as regards aluminium-killed steel to which, if appropriate, Ca has also been added. In order to provide a method for determining the oxidic constituents remaining in steel, as indicated above, so as to predetermine the composition in the metallurgical melt and adjust subsequent melts accordingly, it is proposed that, with a constant flow rate of the steel out of a vessel, the variation in the throughflow characteristic be established as a function of time (dx:dt). <IMAGE>
Patent DE-3239226-C1 (DE)
Title: Dish-washing machine
Inventor: STICKEL ERNST DIPL-ING
IPC: A47L15/42
Filed: 1982-10-22
Granted: 1984-01-19
Abstract: In order to be able to meter precisely the quantity of saline solution required for regenerating the water-softening device of a dish-washing machine with little effort, a water supply container (2) with one or more chambers (13, 14) is arranged above the ion exchanger (3) and the salt supply container (4) on one side wall of the washing container (1). The hard water and soft water supply to the washing container takes place via a fresh water supply line (5) which is controlled by a valve and opens out in the water supply container. For the addition of soft water, the water jet bridges a free-flowing route (8) and passes via an opened line (10) into the ion exchanger. The leaking water occurring in the free-flowing route is conducted by a deflector (22) for filling the chamber(s) (13, 14). This meterable quantity of leaking water serves during regeneration for conveying a corresponding quantity of saline solution from the salt container to the ion exchanger. For the supply of hard water, the line (10) is shut off so that the total amount of water emerging from the free-flowing route - after filling the chamber(s) - is conducted to the washing container via an overflow channel (20), via which excess leaking water can also be discharged. 
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Patent DE-3313319-C1 (DE)
Title: Plug-in connection between a hose nipple and a housing wall
Inventor: BULLING DIETER
IPC: F16L41/08
Filed: 1983-04-13
Granted: 1984-05-24
Abstract: The invention relates to a plug-in connection, which is protected against rotation, between a hose nipple and a housing wall. A flange of the hollow plug-in pin of the hose nipple has an end tooth system towards the housing wall, which tooth system interacts, such that it is protected against rotation in a positively-locking manner, with a mating tooth system on the rubber seal which holds the plug-in pin in a sealed manner and such that it is secured axially. For its part, the rubber seal is fixed to the housing such that it is protected against rotation, by means of a non-round, preferably oval construction of the opening and of an external contour of the rubber seal which is matched to the shape of the opening. Using the plug-in connection, the outlet direction of the hose nipple can be set and locked without having to provide a toothed rim on the housing wall.
Patent DE-3410971-C1 (DE)
Inventor: DOWE GUENTHER ING
IPC: B60D1/14
Filed: 1984-03-24
Granted: 1985-08-29
Abstract: 1. A drawbar for trailers, the drawbar having a vertically adjustable intermediate member (2) and, secured thereto, a coupling ring carrier for a rotatable trailer coupling ring (5), the intermediate member (2) and the coupling ring carrier being connected to form a coupling to correspondingly shaped coupling halves which bear on coupling surfaces, characterized in that the coupling ring carrier has two coupling ring halves (6, 7) having coupling surfaces which are disposed perpendicularly to one another and which ar adapted for selective connection to the coupling half (8) of the intermediate member (2), one coupling half (7) being disposed at the rearward end of a support member of the ring coupling carrier while the other coupling half (6) is disposed at the end of an auxiliary support member (3) of the coupling ring carrier, tha auxiliary support member (3) branching off rearwardly from the support member (4) at an acute angle.
Patent DE-3517561-C1 (DE)
Title: Appliance for testing a membrane with respect to its separation properties
Inventor: HILGENDORFF WALTER
IPC: G01N15/08
Filed: 1985-05-15
Granted: 1986-10-02
Abstract: The invention relates to an appliance for testing a membrane with respect to its separation properties, which membrane, on its upper side has raw medium flowing across it, at its underside has permeate drawn off, and which is supported by a substrate, in a tightly sealable test container which comprises an upper and a lower cover and in whose upper cover part an insert is disposed centrally which forms an outer annular duct with an annular gap for the infeed of the raw medium and whose surface facing the membrane is shaped conically in the direction of the centrally disposed concentrate outlet. The object of the invention is to develop the appliance mentioned in the introduction in such a way that on the permeate side virtually unobstructed outflow of the permeate is made possible. In addition, the permeate side of the membrane should be accessible to flushing over its whole area. The solution is characterised in that   a) there is likewise arranged, in the lower cover part, an insert whose surface facing the membrane runs parallel to the underside of the membrane, the substrate supporting the membrane over its whole area, and b) the insert in the lower cover part likewise forms, together with this cover part, an annular duct via which, in conjunction with a centrally disposed outlet, the permeate can be removed by suction.